Image display monitor



FIG. 1 is a front perspective view of the image display monitor showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof on a reduced scale;

FIG. 4 is a right side elevational view thereof on a reduced scale;

FIG. 5 is a left side elevational view thereof on a reduced scale;

FIG. 6 is a top plan view thereof on a reduced scale;

FIG. 7 is a bottom plan view thereof on a reduced scale. 

The ornamental design for an image display device, as shown and described. 